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Reference: RDDBEX0967

More specifications on the technical details

The adrenaline factor of Roger Dubuis is fueled by raging mechanics. The voracious hedonists, members of the Roger Dubuis tribe, are thrilled by a fast paced life breaking records and defining new rules. Excalibur Spider is the collection reflecting the most this way of life. All watches from this collection are skeletonized to the extreme. Whether that be the calibre, the case or even the hands, everything is reduced to its strict essence in order to infuse the spirit of racing and outdoor challenges into pieces of competition offering World Premiere as a common DNA.
  • Case

    SMC carbon case -Sapphire crystal with anti-reflective coating CCF - Ceramic Composite Fiber - bezel with lacquer markings Titanium crown with lacquer ring Titanium open case back with sapphire crystal with «Spider America» metallized

    • Size: 45mm
    • Water Resistance: 5 bar (50 m)
  • Dial

    Varnished lower flange with transferred texts and minute track. Rhodium coated upper flange with polished and Rhodium plated hour markers filled with blue SLN in the centre

    • Main material: Titanium
  • Strap

    Rubber strap with perforated 2-tone calf inlay. strap have Roger Dubuis logo pattern on the lining of the strap. Interchangeable with Quick Release System - QRS

    • Type: Rubber
    • Color: Semi Mat Cloud White
  • Clasp

    Titanium cover with titanium blades, triple folding, interchangeable with Quick Release System - QRS

    • Type: Titanium
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Monobalancier

RD630

Inspired by the automotive world, the RD630 was developed specifically for the partnership with Lamborghini Squadra Corse. The calibre is built with a twin barrel power supply allowing it to reach a power reserve of 60 hours. The calibre structure is designed like a super-car engine with strut-bars forming a clear and visible visual signature. The rotor is designed like a super car wheel rim.

  • MOVEMENT

    • Energy: Automatic, self-winding
    • Indications: Date
    • Power reserve: 60 Hours
  • Decor

    Shot-blasted main plate. Shot-blasted, trued-up bridges. NAC coated

  • Technical Details

    • Number of pieces: 233
    • Number of rubis: 29
    • Diameter: 16
    • Thickness: 7.78 mm
    • Frequency: 28800 Frequency (vph)
Roger Dubuis RD630 explosed caliber details

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